86
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
88/100
31 owner reviews
Prices change daily — check the retailer for your size.
Head-to-head
Updated September 2026
Kumho Ecsta 4X KU22 vs Kumho Ecsta PA51 — Compared (September 2026)
Our Relative Score blends 60% objective test data with 40% owner-review signal — so any two tires can be compared even if they were never tested on the same day.
VS
82
/ 100
Objective (60%)
68/100
1 professional test
User signal (40%)
91/100
108 owner reviews
Prices change daily — check the retailer for your size.
VerdictWinner: Kumho Ecsta 4X KU22 — better comfort, dry and snow. Pick the Kumho Ecsta PA51 if handling, noise and treadwear matter most to you.
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Category breakdown
7 categories, side by side
Each bar is the Relative Score for that category. Expand a tile to see the test results and owner ratings behind it.
Dry
Score (0–100)
Ecsta 4X KU22 leads by 15
Why this score
| Source | Ecsta 4X KU22 | Ecsta PA51 |
|---|---|---|
| Professional tests (TWG score) | – | 69 |
| Tire Rack owners | – | 89 |
| Tyre Reviews owners | 80 | 75 |
| SimpleTire owners | – | 98 |
| America's Tire owners | – | 94 |
Wet
Score (0–100)
Ecsta 4X KU22 leads by 4
Why this score
| Source | Ecsta 4X KU22 | Ecsta PA51 |
|---|---|---|
| Professional tests (TWG score) | – | 85 |
| Tire Rack owners | – | 84 |
| Tyre Reviews owners | 70 | 58 |
| SimpleTire owners | – | 98 |
| America's Tire owners | – | 89 |
Snow
Score (0–100)
Ecsta 4X KU22 leads by 9
Why this score
| Source | Ecsta 4X KU22 | Ecsta PA51 |
|---|---|---|
| Professional tests (TWG score) | – | 74 |
| Tire Rack owners | – | 63 |
| Tyre Reviews owners | – | 60 |
| SimpleTire owners | – | 88 |
Comfort
Score (0–100)
Ecsta 4X KU22 leads by 40
Why this score
| Source | Ecsta 4X KU22 | Ecsta PA51 |
|---|---|---|
| Professional tests (TWG score) | – | 23 |
| Tire Rack owners | – | 82 |
| Tyre Reviews owners | 70 | 63 |
| SimpleTire owners | – | 93 |
| America's Tire owners | – | 92 |
Noise
Score (0–100)
Ecsta PA51 leads by 6
Why this score
| Source | Ecsta 4X KU22 | Ecsta PA51 |
|---|---|---|
| SimpleTire owners | – | 96 |
| America's Tire owners | – | 89 |
Treadwear
Score (0–100)
Ecsta PA51 leads by 5
Why this score
| Source | Ecsta 4X KU22 | Ecsta PA51 |
|---|---|---|
| Tire Rack owners | – | 79 |
| Tyre Reviews owners | 70 | 85 |
| SimpleTire owners | – | 94 |
| America's Tire owners | – | 90 |
Handling
Score (0–100)
Ecsta PA51 leads by 21
Why this score
| Source | Ecsta 4X KU22 | Ecsta PA51 |
|---|---|---|
| Tyre Reviews owners | 70 | 75 |
| America's Tire owners | – | 92 |
Scores at a glance
| Category | Kumho Ecsta 4X KU22 | Kumho Ecsta PA51 |
|---|---|---|
| Relative Score | 86 | 82 |
| Dry | 94 | 79 |
| Wet | 90 | 86 |
| Snow | 85 | 76 |
| Comfort | 90 | 50 |
| Noise | 84 | 90 |
| Treadwear | 85 | 90 |
| Handling | 70 | 91 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Personalize
Weight the categories that matter to you
Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.
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Recomputed
Headline score
86
/ 100
Tire A
82
/ 100
Tire B
From owners
Pros, cons & observations
Themes extracted from owner reviews across retailers and review sites — not the opinion of TireWheelGuide.
The Kumho Ecsta 4X KU22 is widely regarded as a high-value, all-season tire that delivers balanced performance across dry, wet, and light winter conditions. While it may not lead its class in any single performance metric, users consistently praise its affordability and reliability, making it a popular choice for daily drivers seeking a cost-effective alternative to premium brands.
Pros
- Exceptional price-to-performance ratio
- Strong wet weather traction and hydroplaning resistance
- Responsive handling and cornering stability
- Surprisingly capable performance in light snow conditions
Cons
- Road noise can increase as the tire wears
- Some users find them louder than premium OEM alternatives
- Ride comfort is adequate but may not fully absorb road imperfections for all drivers
Observations
- Users with smaller, lighter vehicles like the Chevy Spark and Toyota Corolla report improved handling and rim protection compared to factory-installed tires.
- Owners of higher-horsepower vehicles, such as the Cadillac CTS-V, find the tire to be a capable and economical daily-driving option, though it is not marketed as a dedicated performance tire.
The Kumho Ecsta PA51 is widely regarded as a high-value, ultra-high-performance all-season tire that delivers impressive dry grip and ride comfort at a competitive price point. While the vast majority of users report satisfaction with its handling and noise levels, a small minority of drivers find its wet-weather performance and noise characteristics lacking compared to premium-tier alternatives.
Pros
- Excellent price-to-performance ratio
- Strong dry pavement traction and cornering grip
- Quiet and smooth ride quality
- Attractive sidewall aesthetics
- Consistent, even tread wear over long-term use
Cons
- Inconsistent performance in heavy rain or standing water
- Some reports of increased road noise over time
- Limited availability in certain niche sizes
- Occasional traction loss under hard acceleration
Observations
- Users with performance-oriented sedans (e.g., Acura TL, Infiniti G35x) report that the tire effectively manages power delivery and provides a significant upgrade over worn OEM tires.
- Owners of daily drivers and SUVs frequently praise the tire's longevity and comfort, noting it performs well for suburban and highway commuting.
- Some users noted that while the tire is excellent for general use, it may not meet the extreme performance expectations of high-horsepower sports cars compared to top-tier dedicated performance tires.
Specifications
Specs side by side
| Attribute | A · Kumho Ecsta 4X KU22 | B · Kumho Ecsta PA51 |
|---|---|---|
| Category | Summer Ultra High Performance tires | All Season Ultra High Performance tires |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | — | 13 |
| Rim diameters | — | 16″ – 19″ |
| Tread depth | — | 10.5/32″ |
| UTQG | — | 500 A A |
| Treadwear warranty | — | 45,000 mi |
| Sidewall | — | Blackwall |
| Max pressure | — | 51 psi |
Final verdict
Which one should you actually buy?
86
/ 100
Kumho
82
/ 100
Kumho
Winner: Kumho Ecsta 4X KU22 — better comfort, dry and snow. Pick the Kumho Ecsta PA51 if handling, noise and treadwear matter most to you.
Pick tire A
You want the most comfortable ride
Kumho Ecsta 4X KU22 scores 90 vs 50 on comfort.
Pick tire B
You enjoy sharp, responsive handling
Kumho Ecsta PA51 scores 91 vs 70 on handling.
Pick tire A
You want the most grip on dry roads
Kumho Ecsta 4X KU22 scores 94 vs 79 on dry.
Pick tire A
You drive through snowy winters
Kumho Ecsta 4X KU22 scores 85 vs 76 on snow.
Tire A · Kumho Ecsta 4X KU22
Tire B · Kumho Ecsta PA51
More comparisons
Also compared with
Kumho Ecsta 4X KU22 also compared with
Kumho Ecsta PA51 also compared with
How do we compare tires?
Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements) normalized against the best tire in each test and weighted toward recent tests. 40% comes from thousands of owner reviews collected from retailers and review sites. When a tire has only one of the two, we use what exists and say so.
Community buzz from Reddit and forums is shown for context only — it never changes the score.